Display messages
Possible causes/consequences and M
MSolutions
h Wheel sensor(s) missing *T
here is no signal from the tyre pressure sensor of one or more wheels. The pressure of the af fected tyre is not
displ ayed. #
Have thefa ulty tyre pressure sensor replaced at a qualified specialist workshop.
Tyre press. monitor inoper-
ative No wheel sensors *T
he wheels fitted do not ha vesuitable tyre pressure sensors. The tyre pressure monitoring sy stem is deactivated. #
Fit wheels with suitable tyre pressure sensors.
Tyre press. monitor inoper-
ative *T
he tyre pressure monitoring sy stem is faulty. &
WARNING Thereis a risk of an accident if the tyre pressure monitoring sy stem is malfunctioning
If th e tyre pressure monitoring sy stem is malfunctioning, it is not able toissue a warning if there is pressure
loss in one or more of the tyres.
Ty res with insuf ficient tyre pressure ma y,forex ample, af fect theve hicle's handling characteristics, steering and
braking. ‑ #
Have the tyre pressure monitoring sy stem checked at a qualified specialist workshop. #
Consult a qualified specialist workshop.
Tyre(s) overheated *A
t least one tyre is overheated. The af fected tyres are displ ayed in red. At temp eratures close tothe limit value, the
tyres are displa yed in yello w. #
Drive more sl owly. 476
Displaymessa ges and warning/indicator lamps
Display messages
Possible causes/consequences and M
MSolutions
b Malfunction See Owner's
Manual *T
heexterior lighting is faulty. #
Consult a qualified specialist workshop.
Ve hicles with a trailer hitch: a fuse may haveblown. #
Pull over and stop theve hicle safely as soon as possible, paying attention toroad and traf fic conditions. #
Check the fuses and replace them if necessary .
b AUTO lights inoperative *T
he light sensor is faulty. #
Consult a qualified specialist workshop.
b Switch off lights *Y
ou are leaving theve hicle and the lights are still switched on. #
Turn the light switch totheà position.
b Switch on headlamps *Y
ou are driving without dipped-beam headlamps. #
Turn the light switch totheL orà position.
Adaptive Highbeam Assist
Plus inoperative *A
daptive Highbeam Assist Plus is faulty. #
Consult a qualified specialist workshop. 492
Display messages and warning/indicator lamps
Wa
rning/indicator lamp
Possible causes/consequences and M
MSolutions
? Coolant warning lamp The
red coolant warning lamp is lit while the engine is running.
Po ssible causes:
R The temp erature sensor is malfunctioning
R The coolant le vel is too low
R The air supply tothera diator is obstructed
R The radiator fan is faulty
If th ere is an additional warning tone, the coolant temp erature has exceeded 120 °C. &
WARNING Danger of bu rns when opening the bonn et
If yo u open the engine bonn etwhen the engine has overheated or during a fire inthe engine compartment, you
could come into contact wi thhot gases or other escaping operating fluids. #
Before opening the bonn et, allow the engine tocool down. #
Intheeve nt of a fire inthe engine compartment, keep the engine bonn etclosed and call thefire service. #
Stop theve hicle immediately, paying attention toroad and traf fic conditions, and switch off the engine. Do not con‐
tinue driving under any circums tances. #
Obser vethe messages in the multifunction displa y.
If th e coolant temp erature display is at the lo wer end of thete mp erature scale: #
Consult a qualified specialist workshop. 506
Display messages and warning/indicator lamps
Pa
rking Pilot Manoeuvring assis‐
ta nce limited See Owner's Manual ...... 463
ÂPlace theke y in the mar ked
space See Owner's Manual .................479
É Please reduce speed ...................4 56
PRE-SAFE impulse side inope rative
See Owner's Manual ...........................449
PRE-SAFE inoperative See Owner's
Manual ................................................ 448
Ra dar sensors dirty See Owner's
Manual ................................................ 449
h Rectify tyre pressure ....................474
Ø Refill Ad Blue Eng. start not pos‐
sible .................................................... .470
ØRe fill Ad Blue No start in XXX mi ..472
Ø Refill Ad Blue See Owne r’s Man‐
ual .......................................................4 70
!Re lease parking brake .................443
¸Re place air cleaner ......................471,
Replace key See Owner's Man‐
ual ...................................................... .478
 Replace key ................................ .477
8 Reser vefuel le vel........................ 471
6 Restra int sys. malfunction Con‐
sult workshop ...................................... 450
Re versing not poss. Consult work‐
shop ....................................................4 83
Risk of vehicle rolling Driver door
open and transmission not in P ...........482
#See Owner's Manual ................... 466
Speed limit (winter tyres) XXX mph..... 462
#St art engine See Owner's Man‐
ual ...................................................... .472
Ð Steering malfunction Drive
carefully Visit workshop ......................4 86
ÐSt eering malfunction Incre ased
ph ysical ef fort See Owner's Manual .... 487
ÐSt eering malfunction See Own‐
er's Manual ......................................... 485 ÐSt
eering malfunction Stop
immediately See Owner's Manual .......487
St eering Pilot cur rently una vailable
See Owner's Manual ............................ 461
St eering Pilot inoperative ..................... 461
St op vehicle Lea veengine running
Wa itTransmission cooling ...................483
#St opvehicle Lea veengine run‐
ning ..................................................... 467
#St opvehicle See Owner's Man‐
ual .......................................................4 66
ÉSt opvehicle Vehicle too low ........ 456
bSwitch off lights .......................... 492
bSwitch on headlamps .................. 492
To shift out of P or N,depress brake
and start engine .................................. 482
To p up coolant See Owner ’sManual ... 464
¥To p upwasher fluid .................... .490
Tr af fic Sign Assi stCamera view
re stricted See Owner's Manual ........... 458 Index
521
Tr
af fic Sign Assi stcur rently una vaila‐
ble See Owner's Manual ...................... 462
Tr af fic Sign Assi stinope rative ............. 462
jTr ailer coupling extending… ......... 480
Tr ansmission Malfunction Stop ........... 483
!Tu rnon the ignition torelease
th e parking brake ................................ 442
Ty re press. monitor cur rently una vail‐
able .................................................... .475
Ty re press. monitor inoperative ............476
Ty re press. monitor inoperative No
wheel sensors ...................................... 476
Ty re pressure Check tyres ...................473
Ty re(s) ove rheated ...............................4 76
Ty re(s) ove rheated Reduce speed ........477
d Vehicle is operational Switch
off the ignition before exiting .............. 483
ÉVe hiclerising Please wait............ 454
ÉVe hiclerising ...............................4 54
h Warning tyre defect .....................475 h
Wheel sensor(s) missing ..............476
Wi thout changing gear, consult work‐
shop ....................................................4 82
Dist ance control
see Dis tance Pilot DISTRONIC
Di stance Pil otDISTRONIC ...................... .193
Ac tivating ............................................ 19 6
Ac tivation conditions ........................... 19 6
Calling up a speed .............................. .196
Deactivating ........................................ 19 6
Fu nction .............................................. 19 3
Le ver ................................................... 19 6
Selecting ............................................. 19 6
Setting a speed ................................... 19 6
St oring a speed ................................... 19 6
Sy stem limits ....................................... 19 3
Distance recorder .................................... 24 9
DISTRONIC see Di stance Pilot DI STRONIC
Door Additional door lock .............................. 68
Locking (emer gency key) ...................... .72
Opening (from inside) ............................68 Un
locking (emer gency key) .................... 72
Un locking (from inside) ........................ .68
Door see Locking/unlocking
Door cont rol panel .................................... .16
Drive Away Assist .................................... 226
DRIVE PIL OT............................................. 200
Fu nction .............................................. 200
Drive position Selecting ............................................. 16 4
Drive prog ram display ............................. 161
Drive prog rams
see DYNA MIC SELECT
Driver's seat see Seat
Driving abroad Symmetrical dipped beam ...................1 23
Driving light see Automatic driving lights
Driving saf ety sy stem ............................ .179
ABS (Anti-lock Braking Sy stem) ........... 180
Ac tive Brake Assi st.............................. 185522
Index
Ad
aptive brake lights .......................... .190
BA S (Brake Assi stSystem) ...................1 81
EBD (Electronic Brake forc e Distribu‐
tion) ..................................................... 184
ESP ®
(Electronic Stability Prog ram)
Crosswind Assist ................................. 184
ESP ®
(Electronic Stability Prog ram)
trailer stabilisation .............................. .184
Overview ............................................. 180
Ra dar sensors ...................................... 17 9
Re sponsibility ...................................... 17 9
Driving saf ety sy stem
see ESP ®
(Elect ronic Stability Prog ram)
Driving sy stem
DY NA MIC BODY CONTROL .................. 205
Driving sy stem
see 360° Camera
see Active Blind Spot Assi st
see Active Lane Keeping Assist
see AIR BODY CONTROL
see ATTENTION ASSIST
see Blind Spot Assist
see Cruise control
see Dis tance Pilot DISTRONIC see DRIVE PIL
OT
see Driving saf ety sy stem
see HOLD function
see Limiter
see Parking Assist PARKTRONIC
see Parking Pilot
see Remo teParking Pilot
see Reversing camera
see Speed Limit Pilot
see Steering Pilot
see Traf fic Sign Assi st
Driving tips Driving abroad (symmetrical dipped
beam) .................................................. 12 3
Gene ral driving tips ............................ .156
Ru nning-in no tes ..................................1 56
Dr ow siness de tection
see ATTENTION ASSIST
Dr ow siness warning
see ATTENTION ASSIST
DY NA MIC BODY CONT ROL
Suspension .......................................... 205
Dynamic handling control sy stem
see ESP ®
(Elect ronic Stability Prog ram) Dynamic multicontour seat
Setting .................................................. .97
DY NA MIC SELECT ................................... .160
Configu ring drive program I ................. 161
Displ aying engine data ........................ .161
Displ aying vehicle data ........................ 161
Drive prog ram display ......................... .161
Drive prog rams ................................... .160
Fu nction .............................................. 16 0
Operating (DYNAMIC SELECT switch) .. 161 E
E10 ............................................................ 426
Easy entry feature
Operation/no tes ................................. 103
Setting ................................................. 103
Easy exitfeature
Operation/no tes ................................. 103
Setting ................................................. 103
EAS Y-PA CK boot box ................................ 11 3
Ad justing the height toany position .... .111
Care .................................................... .376
Ins talling/ removing .............................. 11 3 Index
523
Seat belt
warning
see Seat belts
Seat belts .................................................. .36
Re duced pr otection ...............................33
Wa rning lamp ........................................ 36
Seat co ver (Care) .................................... .376
Seat heater Switching on/off ................................. 100
Seat settings Configuring ............................................ 97
Seat ventilation
Switching on/o ff................................. 100
Selecting a gear
see Shifting gears
Selecting a POI see De stination ent ry
Selecto r lever........................................... 16 2
Selecto r lever
see DIRECT SELECT le ver
Sensors (Care) ......................................... 374
Service Menu (on-board computer) .................. 24 8Service
see ASS YST PLUS
Service call ............................................... 318
Breakdown assis tance call ................... 318
MB Info call .......................................... 318
Service centre see Qualified specialist workshop
Service inter val display
see AS SYST PLUS
Setting a speed see Cruise control
Setting summer time ..............................277
Setting the da teform at .......................... 277
Setting the distance unit ........................ 281
Setting the map scale
see Map
Setting the sound profile
Burmes ter®
high-end 3D sur round
sound sy stem ...................................... 362
Setting up a hotspot (Wi-Fi) ....................279
Shifting gears .......................................... 16 5
Gearshift recommendation .......... 162, 16 5 Manual ................................................
16 5
Short text messages
see Text messa ges
Side impact airbag .................................... 37
Side impact pr otection .......................... .209
Side windo ws
Child saf ety lock in there ar .................. .63
Closing .................................................. 79
Closing with theke y .............................. .81
Con venience closing ............................. 80
Co nve nience opening ............................ 80
Opening ................................................ .79
Opening with theke y ............................ .80
Problem .................................................81
Ro ller sunblind ...................................... .78
Side windo ws
see Window li fter
see Windo ws
Ski/snowboard bag ................................109
Skid chains ............................................... 401
Sliding sunroof .......................................... 83
Au tomatic features ................................ 85
Closing .................................................. 83 Index
539